One of the finest vehicles I have ever owned. Blindingly fast, comfortable to drive every day and immediately recognizable. It drives like a commuter (overall 22 mpg - from 400 HP???) and performs like an exotic. Mine is silver (exterior) and black leather (interior). Loaded with all the goodies (you've got to get the Z51 handling pkg & the Bose stereo). Have had it for about 6 months/5K miles and it has been extremely reliable. I did purchase a GM/Vette extended warranty, just in case (got a great deal on it too). I have the automatic (5spd) and the only thing I would have done differently would have been to get the 6 spd. manual.
Z51 handling pkg, Bose stereo, heads- up display, multiple targa tops, Navi, XM options, heated seats, climate control and push button start/passive key lock features.
Can't think of any. However, be advised that w/no spare tire (space), you must purchase RunFlat tires for this vehicle. And since only 2 manufacturers make them (GoodYear and Firestone), the tires are very pricey (about $250-$400 per tire).